Desk lamp



FIG. 1 is a front left perspective view of a desk lamp showing my newdesign;

FIG. 2 is a back right perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof, the right sideelevational view being a mirror image thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for a desk lamp, as shown and described.